515239751038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{43583129}}^1$

素因数の和:43583411

約数の個数: 16

約数和(自身を含む): 809600222880

約数和(自身を除く): 294360471842

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 43583129, 87166258, 1002411967, 2004823934, 11200864153, 22401728306, 257619875519, 515239751038]

約数ペア:

[(1, 515239751038), (2, 257619875519), (23, 22401728306), (46, 11200864153), (257, 2004823934), (514, 1002411967), (5911, 87166258), (11822, 43583129)]